4142002331343 has 32 divisors (see below), whose sum is σ = 5630877457920. Its totient is φ = 2707522957440.

The previous prime is 4142002331323. The next prime is 4142002331399. The reversal of 4142002331343 is 3431332002414.

It is a happy number.

It is not a de Polignac number, because 4142002331343 - 2²⁴ = 4141985554127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4142002331343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142002331323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159644830 + ... + 159670772.

It is an arithmetic number, because the mean of its divisors is an integer number (175964920560).

Almost surely, 2^{4142002331343} is an apocalyptic number.

4142002331343 is a deficient number, since it is larger than the sum of its proper divisors (1488875126577).

4142002331343 is a wasteful number, since it uses less digits than its factorization.

4142002331343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28719.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 4142002331343 its reverse (3431332002414), we get a palindrome (7573334333757).

The spelling of 4142002331343 in words is "four trillion, one hundred forty-two billion, two million, three hundred thirty-one thousand, three hundred forty-three".